CN213712703U

CN213712703U - Multi-angle shadowless lamp for ophthalmology clinic

Info

Publication number: CN213712703U
Application number: CN202120026305.5U
Authority: CN
Inventors: 安娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-07-16
Anticipated expiration: 2031-01-06

Abstract

The utility model belongs to the technical field of medical equipment, a multi-angle shadowless lamp for ophthalmology is clinical is related to, wherein, the on-line screen storage device comprises a base, the top and the bottom of base are fixedly connected with backup pad and fixed subassembly respectively, the side fixedly connected with motor case of backup pad, the first motor of motor incasement fixedly connected with, the side fixedly connected with second bearing of backup pad inner wall. Its beneficial effect is, through the work of the first motor of control, it rotates to drive the pivot, it rotates to drive gear engagement rack board, under the gliding cooperation of slider in the spout, can drive rack board and reciprocate, thereby conveniently according to treatment needs adjusting device's height, through the work of control electronic slip table, can drive the shadowless lamp body and remove, the direction of conveniently adjusting the shadowless lamp body according to treatment needs, through the damping pivot at the second bearing internal rotation, can drive the rotation of shadowless lamp body, thereby the rotation direction of adjustment shadowless lamp body.

Description

Multi-angle shadowless lamp for ophthalmology clinic

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to a multi-angle shadowless lamp for ophthalmology is clinical.

Background

The eye, collectively known as "ophthalmology specialty," is the discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues, and surgical shadowless lamps are used to illuminate the surgical site for optimal viewing of small, low contrast objects at various depths within the incision and body cavity. Because the head, hands and instruments of the operator can cause interference shadows to the surgical site, the surgical shadowless lamp should be designed to eliminate the shadows as much as possible and minimize color distortion.

The most structure of current clinical shadowless lamp of ophthalmology is more single, is not convenient for realize the nimble regulation of the height of shadowless lamp main part and direction angle, has certain limitation in the in-service use, and the surface of shadowless lamp piles up the dust easily when not using usually in addition, uses next time and still need clear up, and it is more troublesome to use to rise up, is not convenient for remove moreover and fix, has reduced the flexibility of using.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multi-angle shadowless lamp for ophthalmology is clinical, it has solved not convenient to adjust and shadowless lamp and has exposed the technical problem that externally falls the ash easily.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle shadowless lamp for ophthalmology clinic comprises a base, wherein the top and the bottom of the base are respectively and fixedly connected with a supporting plate and a fixing component, the side surface of the supporting plate is fixedly connected with a motor box, a first motor is fixedly connected in the motor box, a second bearing is fixedly connected to the side surface of the inner wall of the supporting plate, a rotating shaft is rotatably connected in the second bearing, one end of the rotating shaft is fixedly connected with an output shaft of the first motor, a gear is fixedly connected with the surface of the rotating shaft, the gear is engaged with a rack plate, the top of the rack plate is fixedly connected with a first bearing, the first bearing is rotationally connected with a damping rotating shaft, one end of the damping rotating shaft is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with an electric sliding table, sliding connection has the protective housing on the electronic slip table, the top fixedly connected with drive assembly of protective housing inner wall.

As a further aspect of the present invention: the driving assembly comprises a second motor and a sliding rod, the second motor and the sliding rod are fixedly connected to the top of the inner wall of the protective box, a threaded column is fixedly connected to an output shaft of the second motor, a threaded cap is connected to the surface of the threaded column in a threaded manner, a sliding sleeve is connected to the surface of the sliding rod in a sliding manner, and a shadowless lamp body is fixedly connected to the front sides of the threaded cap and the sliding sleeve.

As a further aspect of the present invention: the fixing assembly comprises an electric push rod, the electric push rod is fixedly connected to the bottom of the base, one end of the electric push rod is fixedly connected with a fixing plate, and the bottom of the fixing plate is fixedly connected with an anti-skidding protruding block.

As a further aspect of the present invention: the side of backup pad inner wall has seted up the spout, sliding connection has the slider in the spout, the side and the rack board fixed connection of slider.

As a further aspect of the present invention: the bottom four corners of base all fixedly connected with gyro wheel, be provided with the brake block on the gyro wheel, the side fixedly connected with balancing weight of diaphragm.

As a further aspect of the present invention: the side of backup pad is provided with button switch, button switch passes through microprocessor signal connection with first motor, second motor, electronic slip table and electric putter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a multi-angle shadowless lamp for ophthalmology is clinical, through the work of the first motor of control, it rotates to drive the pivot, it rotates to drive gear engagement rack board, under the gliding cooperation of slider in the spout, can drive rack board and reciprocate, thereby conveniently according to treatment needs adjusting device's height, through the work of control electronic slip table, can drive and remove about the shadowless lamp body, the direction of shadowless lamp body is adjusted according to treatment needs to the convenience, through the damping pivot at the second bearing internal rotation, can drive the rotation of shadowless lamp body, thereby the direction of rotation of adjustment shadowless lamp body.

2. The multi-angle shadowless lamp for ophthalmology clinic drives the threaded column to rotate by controlling the second motor to work, can drive the threaded cap to move up and down, the sliding sleeve can drive the shadowless lamp body to move up and down under the sliding fit of the surface of the sliding rod, so that the shadowless lamp body can be conveniently moved upwards and retracted into the protective box, the purpose of safely storing the shadowless lamp body before and after use is realized, the influence on use caused by dust accumulation on the surface of the shadowless lamp body is avoided, by controlling the electric push rod to work, the electric push rod extends and shortens to drive the fixing plate to move up and down, the fixed plate is driven to move downwards by the extension of the electric push rod, so that the anti-skid convex blocks are contacted with the ground, and by arranging the rolling wheels, under the roll cooperation of gyro wheel, make things convenient for the mobile device for the use flexibility of device is higher, through setting up the brake block, can make the parking of device ann's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic three-dimensional structure view of the rack plate shown in fig. 2 according to the present invention;

in the figure: 1. a base; 2. a support plate; 3. a chute; 4. a rack plate; 5. a slider; 6. a motor case; 7. a first motor; 8. a drive assembly; 81. a second motor; 82. a threaded cap; 83. a sliding sleeve; 84. a threaded post; 85. a slide bar; 9. a fixing assembly; 91. an electric push rod; 92. a fixing plate; 93. anti-skid raised blocks; 10. a balancing weight; 11. a transverse plate; 12. a first bearing; 13. a damping rotating shaft; 14. an electric sliding table; 15. a shadowless lamp body; 16. a protective box; 17. a second bearing; 18. a rotating shaft; 19. a gear; 20. a push button switch; 21. a roller; 22. a brake pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a multi-angle shadowless lamp for ophthalmology clinic comprises a base 1, wherein the top and the bottom of the base 1 are respectively fixedly connected with a supporting plate 2 and a fixing component 9, the side surface of the supporting plate 2 is fixedly connected with a motor box 6, a first motor 7 is fixedly connected in the motor box 6, the first motor 7 is controlled to work to drive a rotating shaft 18 to rotate, a gear 19 is driven to be meshed with a rack plate 4 to rotate, the rack plate 4 can be driven to move up and down under the sliding fit of a sliding block 5 in a sliding groove 3, so that the height of a device can be conveniently adjusted according to treatment requirements, the shadowless lamp body 15 can be driven to move left and right by controlling an electric sliding table 14 to work, the direction of the shadowless lamp body 15 can be conveniently adjusted according to treatment requirements, the shadowless lamp body 15 can be driven to rotate by rotating a damping rotating shaft 13 in a second bearing 17, so that the rotating direction of the shadowless lamp, a rotating shaft 18 is rotatably connected to the second bearing 17, and one end of the rotating shaft 18 is fixedly connected to an output shaft of the first motor 7.

The surface of the rotating shaft 18 is fixedly connected with a gear 19, the gear 19 is meshed with a rack plate 4, the top of the rack plate 4 is fixedly connected with a first bearing 12, the first bearing 12 is rotatably connected with a damping rotating shaft 13, one end of the damping rotating shaft 13 is fixedly connected with a transverse plate 11, the bottom of the transverse plate 11 is fixedly connected with an electric sliding table 14, the electric sliding table 14 is slidably connected with a protective box 16, the top of the inner wall of the protective box 16 is fixedly connected with a driving assembly 8, the driving assembly 8 comprises a second motor 81 and a sliding rod 85, the driving threaded column 84 is driven to rotate by controlling the second motor 81 to drive the threaded cap 82 to move up and down, the shadowless lamp body 15 can be driven to move up and down under the surface sliding fit of the sliding sleeve 83 on the sliding rod 85, so that the shadowless lamp body 15 can be conveniently moved up and retracted into the protective box 16, and the purpose, the influence of the dust on the surface of the shadowless lamp body 15 on the use is avoided.

The second motor 81 and the sliding rod 85 are fixedly connected with the top of the inner wall of the protective box 16, the output shaft of the second motor 81 is fixedly connected with a threaded column 84, the surface of the threaded column 84 is in threaded connection with a threaded cap 82, the surface of the sliding rod 85 is in sliding connection with a sliding sleeve 83, the front sides of the threaded cap 82 and the sliding sleeve 83 are fixedly connected with a shadowless lamp body 15, the fixing component 9 comprises an electric push rod 91, the electric push rod 91 is fixedly connected with the bottom of the base 1, by controlling the operation of the electric push rod 91, the electric push rod 91 extends and shortens to drive the fixing plate 92 to move up and down, extend through electric putter 91 and drive fixed plate 92 downstream, make anti-skidding protruding piece 93 and ground contact, can further improve the ann steady that the device parked, guarantee treatment process's normal clear, electric putter 91's one end fixedly connected with fixed plate 92, fixed plate 92's bottom fixedly connected with anti-skidding protruding piece 93.

Spout 3 has been seted up to the side of 2 inner walls in backup pad, sliding connection has slider 5 in the spout 3, slider 5's side and 4 fixed connection of rack plate, the equal fixedly connected with gyro wheel 21 in bottom four corners of base 1, through setting up gyro wheel 21, under the roll cooperation of gyro wheel 21, make things convenient for the mobile device, make the use flexibility of device higher, be provided with brake block 22 on the gyro wheel 21, through setting up brake block 22, can make the parking of device ann steady, the side fixedly connected with balancing weight 10 of diaphragm 11, the side of backup pad 2 is provided with button switch 20, button switch 20 and first motor 7, second motor 81, electronic slip table 14 and electric putter 91 pass through microprocessor signal connection.

The utility model discloses a theory of operation does:

s1, firstly, the supporting plate 2 is pushed, the device is moved to a specified position under the rolling fit of the roller 21, the brake pad 22 is stepped on after the device arrives, then the electric push rod 91 is controlled to start working by clicking the button switch 20, the electric push rod 91 extends to drive the fixing plate 92 to move downwards, the bottom of the anti-skid convex block 93 is contacted with the ground, the device is stably parked, then the first motor 7 is controlled to start working by clicking the button switch 20 to drive the rotating shaft 18 to rotate, the gear 19 is driven to be meshed with the rack plate 4 to rotate, and the rack plate 4 is driven to move upwards to a proper height under the fit of the slide block 5 sliding upwards in the sliding chute 3;

s2, by clicking the button switch 20, the second motor 81 is controlled to start working to drive the threaded post 84 to rotate, the threaded cap 82 is driven to move downward, the shadowless lamp body 15 is driven to move downward by the sliding sleeve 83 in cooperation with the sliding of the surface of the sliding rod 85, then the electric sliding table 14 is controlled to start working according to the treatment requirement, the shadowless lamp body 15 is driven to move leftward to a proper position, after the treatment is completed, the second motor 81 is controlled to start working by clicking the button switch 20 to drive the threaded post 84 to rotate, the threaded cap 82 is driven to move upward, and the shadowless lamp body 15 is driven to move upward to retract into the protection box 16 by the sliding sleeve 83 in cooperation with the sliding of the surface of the sliding rod 85.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A multi-angle shadowless lamp for ophthalmology clinic, includes base (1), its characterized in that: the top and the bottom of the base (1) are respectively fixedly connected with a supporting plate (2) and a fixing component (9), the side face of the supporting plate (2) is fixedly connected with a motor box (6), the interior of the motor box (6) is fixedly connected with a first motor (7), the side face of the inner wall of the supporting plate (2) is fixedly connected with a second bearing (17), a rotating shaft (18) is rotatably connected with the second bearing (17), one end of the rotating shaft (18) is fixedly connected with an output shaft of the first motor (7), the surface of the rotating shaft (18) is fixedly connected with a gear (19), the gear (19) is meshed with a rack plate (4), the top of the rack plate (4) is fixedly connected with a first bearing (12), the first bearing (12) is rotatably connected with a damping rotating shaft (13), and one end of the damping rotating shaft (13) is fixedly connected with a transverse plate, the bottom fixedly connected with electronic slip table (14) of diaphragm (11), sliding connection has protecting box (16) on electronic slip table (14), the top fixedly connected with drive assembly (8) of protecting box (16) inner wall.

2. The multi-angle shadowless lamp for ophthalmology clinic of claim 1, wherein: drive assembly (8) include second motor (81) and slide bar (85), the equal fixed connection of second motor (81) and slide bar (85) is at the top of guard box (16) inner wall, fixedly connected with screw thread post (84) on the output shaft of second motor (81), the surperficial threaded connection of screw thread post (84) has screw cap (82), the surperficial sliding connection of slide bar (85) has sliding sleeve (83), the front side fixedly connected with shadowless lamp body (15) of screw cap (82) and sliding sleeve (83).

3. The multi-angle shadowless lamp for ophthalmology clinic of claim 1, wherein: fixed subassembly (9) include electric putter (91), electric putter (91) fixed connection is in the bottom of base (1), the one end fixedly connected with fixed plate (92) of electric putter (91), the bottom fixedly connected with antiskid protruding piece (93) of fixed plate (92).

4. The multi-angle shadowless lamp for ophthalmology clinic of claim 1, wherein: spout (3) have been seted up to the side of backup pad (2) inner wall, sliding connection has slider (5) in spout (3), the side and rack plate (4) fixed connection of slider (5).

5. The multi-angle shadowless lamp for ophthalmology clinic of claim 1, wherein: the base is characterized in that rollers (21) are fixedly connected to four corners of the bottom of the base (1), brake pads (22) are arranged on the rollers (21), and balancing weights (10) are fixedly connected to the side faces of the transverse plates (11).

6. The multi-angle shadowless lamp for ophthalmology clinic of claim 3, wherein: the side of backup pad (2) is provided with button switch (20), button switch (20) pass through microprocessor signal connection with first motor (7), second motor (81), electronic slip table (14) and electric putter (91).